baber/WOPTO huggingface dataset:
Patent KR-20130025284-A (KR)
Title: A sign
Inventor: YANG SUN A
IPC: G09F19/00
Filed: 2011-09-01
Abstract: PURPOSE: A signpost for construction sites is provided to reduce a cost by allowing to simply change a signpost phrase. CONSTITUTION: A pair of horizontal bars(10,11) is horizontally installed on the ground to be separated with a fixed gap. Both ends of a middle supporting bar(12) are combined with the middle part of the horizontal bar, and a hinge part(20) is formed at the circumferential part of the middle supporting bar. An installation frame(30) rotatably combines an extension part(33), formed at one end to be protruding outwards, with the hinge part of the middle supporting bar. A signboard or a cloth(40), on which information phrases such as construction status or a product overview are printed, is fixed to the installation frame. A stopper(24) is prepared at the hinge part or the middle supporting bar, and keeps the installation frame standing upright.
Patent KR-20120025435-A (KR)
Title: Automatic sewing machine
Inventor: IWABE FUMINORI
IPC: D05B19/10
Filed: 2011-09-06
Abstract: PURPOSE: An automatic sewing machine is provided to quickly specify and read sewing pattern data. CONSTITUTION: An automatic sewing machine comprises a needle up-down moving device, a memory unit, a location input device, and data search device. The needle up-down moving device moves a needle rod up and down. The memory device memorizes a plurality of sewing pattern data. The data search device specifies sewing pattern data in the plurality of sewing pattern data.
Patent KR-20130044388-A (KR)
Title: Method of manufacturing mask
Inventor: VALERIY PRUSHINSKIY
IPC: G03F7/26
Filed: 2011-09-15
Abstract: PURPOSE: A manufacturing method of a mask is provided to provide a mask with micro-patterns of high accuracy, and to minimize the deformation of the micro-patterns. CONSTITUTION: A manufacturing method of a mask comprises a step of forming initial ribs for forming a silt pattern(352) on a mask; a step of removing both terminals of the upper side of the initial ribs to form final ribs(354) which have smaller upper side width than the upper side width of the initial ribs and defines the slit patterns. The step of forming first ribs and the step of forming final ribs are conducted by a photolithography process. The mask is a deposition mask used in a deposition process or a photo mask used in a photolithography process.
Patent KR-20130033112-A (KR)
Title: Housing and disc drive adopting the housing
Inventor: JEON SEONG UK
IPC: G11B33/02
Filed: 2011-09-26
Abstract: PURPOSE: A housing and a disk drive applying the same are provided to reduce costs by omitting an extra combination component. CONSTITUTION: A top cover(110) includes a top plate(111) and a side plate(112). A bottom cover(120) is matched with the top plate. Hook-shaped protrusions(123) are extended on a border of the bottom cover corresponding to the side plate. Complementary protrusions(113) are formed on the side plate to correspond to the hook-shaped protrusions.
Patent KR-20130034671-A (KR)
Title: High pressure drop control valve having three dimensional flow path
Inventor: CHOI YOUNG HWAN
IPC: F16K17/06
Filed: 2011-09-28
Abstract: PURPOSE: A high-pressure drop control valve with a three-dimensional flow path is provided to drop pressure and to prevent cavitation and a flashing phenomenon by increasing energy loss while fluid moves. CONSTITUTION: A high-pressure drop control valve comprises a disc-laminated body in which multiple discs(210-290) are laminated. Upper inflow passages(221,231,241) and upper discharge passages(225,235,245) are formed along the circumference of discs(220,230,240). Downward connection passages are formed in the ends of the upper inflow passages. Upward connection passages are formed in the ends of the upper discharge passages. The downward connection passages and the upward connection passages are communicated to each other so that fluid can gradually flow upward and downward while rotating along the circumference of the discs. Lower discharge passage(271,281,291) and lower inflow passages(275,285,295) are formed along the circumference of the discs.
Patent KR-20130036600-A (KR)
Title: A case for the cellphone
Inventor: LEE GWANG HYEOK
IPC: A45C11/00
Filed: 2011-10-04
Abstract: PURPOSE: A portable terminal case is provided to prevent a user from dropping down a portable electronic device by attaching an elastic band to the portable terminal case. CONSTITUTION: A portable terminal case includes a body unit(1), a side unit, a front support unit, and a lower surface support unit. An elastic band(200) is included on a rear surface of the body unit according to a specific pattern. A hand of a user or a part of the hand is inserted between the elastic band and the body unit. The elastic band is located in a length direction of the rear surface. Both ends of the elastic band are fixed on the rear surface of the body unit.
Patent KR-20130036836-A (KR)
Title: System and method for displaying reserved advertisement
Inventor: SEO SUNG WOOK
IPC: G06Q30/02
Filed: 2011-10-05
Abstract: PURPOSE: A system for exposing a reserved advertisement and a method thereof are provided to efficiently supply a search advertisement when an actual sales product is changed according to a date or time. CONSTITUTION: A search advertisement database(410) is interlinked with a product database of an advertiser to receive information about products from the product database. An expected exposure period setting unit(420) sets an expected exposure period of a registered keyword based on keyword period information inputted by the advertiser. An advertisement checking unit(430) extracts information about products related to an advertisement from the product database and compares a product sales period from among the extracted information with the set expected exposure period in order to determine the exposure probability of the advertisement. [Reference numerals] (410) Search advertisement database; (420) Expected exposure period setting unit; (430) Advertisement checking unit;
Patent KR-20130037392-A (KR)
Title: Two component type paint composition for road guidance sign and manufacturing method and spraying method thereof
Inventor: LEE DAE EUN
IPC: B05D1/02
Filed: 2011-10-06
Abstract: PURPOSE: A two component type paint composition is provided to have drying time of 5-10 minutes and to have excellent adhesion with glass beads. CONSTITUTION: A two component type paint composition comprises a base material including a resin solution which is manufactured by dissolving acrylic beads into acrylic monomers of methyl methacrylate and butyl acrylate monomers into for improving adhesion and durability of paint; and a hardener which includes liquid benzoyl peroxide. The paint composition additionally comprises dispersant, foaming agent, reaction stabilizer, room temperature dissociating agent for liquid benzoyl peroxide, paraffin wax solution dissolved in methyl methacrylate, colorant pigment, body pigment, epoxy acrylate, tackifier, and trifunctional acrylate.
Patent KR-20130046106-A (KR)
Inventor: LEE SUNG JUN
IPC: C25D17/00
Filed: 2011-10-27
Abstract: PURPOSE: A substrate plating apparatus and a substrate plating method thereof are provided to clamp substrates to remove gaps among the substrates which are placed on the same plane during a plating process, thereby minimizing the thickness deviation of a plating film which is generated by the gaps among the substrates. CONSTITUTION: A substrate plating apparatus includes a dipping unit(120). The dipping unit supports multiple substrates(10) to be placed on the same plane and dips the substrates into a plating bath(110). The dipping unit clamps the substrates to remove gaps among the substrates. The dipping unit comprises a clamping member(122) and a drive unit(124). The clamping member makes supportably the substrates to stand vertically and clamps respectively the upper and lower parts of the substrates altogether. The drive unit drives the clamping member.
Patent KR-20130047997-A (KR)
Title: A plazma generator
Inventor: CHO HYOUNG KI
IPC: H05H1/26
Filed: 2011-11-01
Abstract: PURPOSE: A power supply unit separation type plasma generator is provided to minimize an error about an inside of a power supply unit or noise of peripheral devices. CONSTITUTION: A power supply unit separation type plasma generator includes a power supply(1), an arch generation torch unit(7) and a high frequency generation unit(5). The power supply unit converts input AC power into DC power and outputs the DC power. The arc generation torch unit includes a cylindrical type anode unit(4) performing as a nozzle in a lower plane inside of a body(8a) and a cathode unit(3) inserted into the anode unit. The high frequency generation unit is spaced apart from the power supply unit and is installed adjacent to the arc generation torch unit.
Patent KR-20130050482-A (KR)
Inventor: HYUN JI YOUNG
IPC: A47L9/00
Filed: 2011-11-08
Abstract: 본 발명은 오물제거를 위한 청소부와 장애물을 감지하는 센서부가 구비된 로봇 본체와, 상기 로봇 본체의 하부에 복수개 구비되고 전후, 좌우, 대각선 이동 및 제자리에서 회전이 가능하여 방향전환이 자유로운 다방향 이동 구륜 바퀴와, 상기 다방향 이동 구륜 바퀴에 각각 연결되어 회전구동력을 제공하는 복수의 구동부 및, 상기 센서부로부터 감지된 신호로 장애물을 회피하도록 각 구동부의 작동을 개별적으로 제어하는 제어부를 포함하는 것을 특징으로 하는 로봇 청소기를 제공한다.  
 본 발명의 로봇 청소기에 따르면, 자유롭게 전후, 좌우, 대각선 이동이 가능하고, 제자리에서 회전이 가능함으로써, 방향전환이 자유롭고 장애물과의 충돌을 신속하고 정확하게 회피할 수 있어 청소시간을 단축시키고, 청소구역을 세밀하게 청소할 수 있다.
Patent KR-20130052160-A (KR)
Title: Apparatus and method for supporting development of an electronic device
Inventor: RYU SONG CORN
IPC: G06F15/16
Filed: 2011-11-11
Abstract: PURPOSE: A development support device of an electronic device and a method thereof are provided to enable a development and verification person to remotely control the electronic device, thereby performing a development task without waiting time. CONSTITUTION: A data transmitting unit(1350) transmits an image which photographs an electronic device to a user terminal. A command receiving unit(1360) receives a control command from the user terminal. When the control command is an electronic device control command, a command delivery unit(1370) converts the control command corresponding to a type of the electronic device and delivers the converted control command to the electronic device. A holding unit(1310) fixes the electronic device in order to display a screen of the electronic device. A photographing unit(1320) is located to be faced with the electronic device and photographs the electronic device. [Reference numerals] (1310) Holding unit; (1320) Photographing unit; (1330) Voice input unit; (1340) Monitoring unit; (1350) Data transmitting unit; (1360) Command receiving unit; (1370) Command delivery unit; (1380) Power supplying unit; (1390) Control unit
Patent KR-20130052189-A (KR)
Title: 선박의 스팀 제트 추진 시스템
Inventor: JOO GWANG WOOK
IPC: B63J2/12
Filed: 2011-11-11
Abstract: 본 발명은  축계 방식이 아닌 스팀 제트의 분사에 의한 선박의 전진과 후진 및 급제동을 각각 가능하게 하는 추진 시스템을 구현함으로써 선박의 건조시 메인 기관과 축계 및 러더의 설치에 소요되는 시간을 줄일 수 있고, 선체의 선미부를 사각 박스의 형태로 제작할 수 있으므로 화물 선적에 필요로 하는 공간을 보다 넓게 확보할 수 있도록 하는 데 그 목적이 있다.  
전술한 목적을 달성하기 위한 본 발명은 해수를 가열하여 고온 고압의 스팀을 생산하는 해수보일러(14), 상기 해수보일러(14)를 통해 가열된 스팀을 저장하는 스팀저장조(16), 상기 스팀저장조(16) 내에 저장된 스팀을 이용하여 구동에 필요로 하는 전력을 생산하는 스팀터빈발전기(18), 상기 스팀저장조(16) 내에 저장된 스팀을 선체 외부로 분사하여 추진력을 발생시키는 스팀분사공(22), 및 상기 해수펌프(10)의 구동, 상기 스팀저장조(16)의 개폐, 상기 스팀터빈발전기(18)의 구동 및 상기 스팀분사공(22)의 개폐를 각각 제어하는 제어부를 구비하는 것을 특징으로 하는 한다.
Patent KR-20120052867-A (KR)
Title: Method for producing alkoxy-substituted 1,2-bissilylethanes
Inventor: POPP ALFRED
IPC: B01J21/04
Filed: 2011-11-11
Abstract: PURPOSE: A method for preparing alkoxy-substituted 1,2-bis silylethane is provided to obtain the compound of high yield. CONSTITUTION: A method for preparing alkoxy-substituted 1,2-bis silylethane of general formula 1 comprises: a step of reacting a mixture of compounds of chemical formulas 2 and 3 and with alcohol of general formula 4; a step of treating the mixture under a reducible condition; and a step of converting the compound of chemical formula 5 into a compound of chemical formula 1.
Patent KR-20130053279-A (KR)
Title: Apparatus for surporting simulation based on touch screen
Inventor: KANG YANG KOO
IPC: G06F3/041
Filed: 2011-11-15
Abstract: PURPOSE: A touch screen-based simulation support device is provided to fundamentally prevent errors occurring in the use of a simulator and to overcome limitations on cost, space, and time. CONSTITUTION: A power supply unit(100) includes a power supply(110) and a function generator(112). A measuring unit(102) includes a multimeter(120) and an oscilloscope(122). A circuit design unit(104) virtually composes a circuit for research experiments and provides functions such as a bread board or all-round substrate. [Reference numerals] (100) Power supplying unit; (102) Measurement unit; (104) Circuit design unit; (AA) Simulation supporting device
Patent KR-20120103418-A (KR)
Title: Fluorescent substance and light-emitting device employing the same
Inventor: KATO MASAHIRO
IPC: C09K11/79
Filed: 2011-11-21
Abstract: PURPOSE: A phosphor is provided to have high quantum efficiency and strong luminous intensity, and to have good temperature characteristic decrease of luminous intensity is low in case of increase of temperature. CONSTITUTION: A phosphor is in chemical formula 1: (Sr_(1-x) Eu_x)_(3-y) Al_(3+z) Si_(13-z) O_(2+u) N_(21-w), has a X-ray diffraction pattern of which diffraction peak location(2Θ) is 15.2-15.5°, and a half width of the peak is 0.14° or less. When excited by light of 250-500 nm, the X-ray diffraction pattern has a peak in a range of 490-580 nm. In chemical formula 1, x, y, z, u, and w are values respectively satisfying a condition of 0<x<1, -0.1<=y<=0.3, -3<=z<=1 and -3<u-w<=1.5.
Patent KR-20130056379-A (KR)
Title: Dielectric heating apparatus
Inventor: LEE HAN SEOK
IPC: F24H9/18
Filed: 2011-11-22
Abstract: PURPOSE: A dielectric heating device is provided to smoothly flow heat transfer fluid while enlarging area for heat exchanging of the heat transfer fluid and to easily replace a dielectric substance to be suitable for use of a heater. CONSTITUTION: A dielectric heating device comprises a heat exchange chamber(100), a heat exchanger(200), and a magnetron(400). The heat exchanger includes a plurality of heat exchange units forming a layer by arranging in parallel with a gap. The magnetron is installed in the inner surface of the heat exchange chamber to be radiated in the direction in which the heat exchange units pass. A dielectric substance(300) is filled in a space between the heat exchange units and delivers heat of the dielectric substance to heat transfer fluid passing through the inner space. The dielectric substance is dielectric-heated by microwave radiated from the magnetron.
Patent KR-20130058492-A (KR)
Title: Method for accessing media chipset of application, and user device thereof
Inventor: HAN SANG WOO
IPC: G06F9/44
Filed: 2011-11-25
Abstract: PURPOSE: A media chipset connection method of an application and a user terminal thereof are provided to perform media processing by using a media chipset through connection of the media chipset, thereby increasing media quality of the application. CONSTITUTION: A media chipset(300) processes media by using a hardware codec and hardware renderer. An application unit(210) calls a programming interface of the media chipset by identifying the media chipset. The application unit executes media by connecting the media chipset. The application unit connects a media server(600) related to execution of the media. The application unit reproduces the media which is streamed in a media server based on the media chipset. A media chipset information storage unit(500) stores programming interface information corresponding to the media chipset. [Reference numerals] (100) User terminal; (200,210) Application; (300) Media chipset; (310) Media chipset API; (400) Media processing software unit; (410) Android API; (500) Media chipset information storage unit; (600) Media server
Patent KR-20130058797-A (KR)
Title: Muli-channel distributed temperature sensor for branching route
Inventor: LEE KEUN YANG
IPC: G01K11/32
Filed: 2011-11-28
Abstract: PURPOSE: A multichannel temperature distribution measuring device for a branched route is provided to install an optical switch at a branch point and to interlock the optical switch by using an optical fiber for a sensor, thereby reducing the number of the optical fibers for a common route. CONSTITUTION: A multichannel temperature distribution measuring device for a branched route comprises optical fibers for a sensor, a light source inputting laser beams into the optical fibers for a sensor, an optical filter distinguishing two kinds of Raman scattering lights including the temperature information of the optical fibers for a sensor, a signal processing unit converting electrical signals of a light receiving element into digital signals and signal-processing, and an operating control circuit unit(7) controlling the entire motions and calculating temperature by using the data of the signal processing unit. [Reference numerals] (AA) Common laying section; (BB) Branch laying section
Patent KR-20130061994-A (KR)
Title: Apparatus and method for femtocell base station migration prevention
Inventor: KIM CHANG YOUNG
IPC: H04W88/18
Filed: 2011-12-02
Abstract: PURPOSE: A method for preventing relocation of a femto-cell base station and a device thereof are provided to determine whether or not the femto-cell base station is relocated based on wireless information collected by the femto-cell base station, thereby preventing the relocation of the femto-cell base station of a user. CONSTITUTION: A database(111) stores at least one piece of wireless information related to a predetermined position. An information receiving unit(112) receives the wireless information collected by a femto-cell base station(120). A determination unit(113) determines whether or not wireless information is matched with the received wireless information collected by the femto-cell base station. When the matched wireless information does not exist, a command transmission unit(114) transmits a service stop command to the femto-cell base station. [Reference numerals] (111) Database; (112) Information receiving unit; (113) Determination unit; (114) Command transmission unit; (115) Initialization unit; (120) Femto-cell base station
Patent KR-20130063802-A (KR)
Title: Composition for repairing road and method using the same
Inventor: LEE YOUN SU
IPC: C04B26/20
Filed: 2011-12-07
Abstract: PURPOSE: A composition for repairing roads and a road repairing method using the same are provided to shorten periods required for construction and curing by mixing a mixture composed of an organic resin and a curing agent with aggregate with different particle sizes. CONSTITUTION: A composition for repairing roads includes an organic resin and a curing agent. The organic resin is based on 50-80 parts by weight of an epoxy resin, 8-10 parts by weight of a reactive epoxy diluting agent, and 50-70 parts by weight of a urethane resin. The curing agent is based on 60-90 parts by weight of a curing resin. The curing resin is selected from a group including a polyamine resin, a polyamide resin, polymercaptan, and the mixture of the same. The mixing ratio of the organic resin and the curing agent is 1.5-2.5 : 1 based on volume. The composition further includes aggregate. The mixing ratio of the aggregate and the organic resin is 6-7 : 1 based on volume. The aggregate is based on 3-5 parts by weight of aggregate with 10mm particle sizes, 30 parts by weight of aggregate with 5mm particle sizes, 25 parts by weight of aggregate with 2mm particles sizes, 5-10 parts by weight of aggregate with 1mm particle sizes, and 30 parts by weight of aggregate with 0.6mm or less particle sizes. [Reference numerals] (AA) Start; (BB) End; (S101) Prepare repair; (S102) Coat an epoxy primer; (S103) Prepare a binder; (S104) Mix the binder and aggregate; (S105) Pour a mixture; (S106) Cure
Patent KR-20130064905-A (KR)
Title: Device for extrusion coating using multi-hole double extrusion
Inventor: JUNG YUNG SI
IPC: B05C5/02
Filed: 2011-12-09
Abstract: PURPOSE: A porous coating and extruding device using double extrusion is provided to product multiple mono filaments with one extrusion by having multiple core holes and coating holes along the circumference of a housing. CONSTITUTION: A porous coating and extruding device comprises a housing(210), a first extruder, and a second extruder. The first extruder extrudes mono filaments using extrusion materials introduced from the upper part of the housing. The first extruder supplies the extrusion materials to core holes(220). The second extruder coats the mono filaments passing through the core holes by supplying the coating materials to coating holes(230) surrounding the outer circumference of the core holes. [Reference numerals] (AA) Extrusion material; (BB) Coating material
Patent KR-20130022359-A (KR)
Title: Scalable video coding encoder and method for fast estimation of residual data in the scalable video coding encoder
Inventor: SHIN IL HONG
IPC: H04N19/139
Filed: 2011-12-15
Abstract: PURPOSE: A scalable video encoder and a high speed residual signal predicting method are provided to reduce computation amount for predicting a residual signal in a scalable encoding process of an image signal. CONSTITUTION: When MVPILRP(Motion Vector Prediction in Inter-Layer Residual signal Prediction) is equal to MVPIFP(MVP Inter-Field Prediction), an SVC(Scalable Video Coding) encoder calculates SADBL according to an inter-mode type(504,506). The SVC encoder initializes the setup of a searching area, JILRP, and JIFP(508). The SVC encoder updates the JIFP(510). When a formula(J*ILRP<=|SAD-SADBL|+λ·R(MVD,REF)) is not satisfied, the SVC encode updates calculation(SAD(S^,P(m,n)) and the JILRP(512,514). The SVC encoder determines an optimal mode(522). [Reference numerals] (500) Calculating SadB_BL (k,l) in the unit of 4×4 block; (502) Setting an intermode and accordingly generating S^^; (506) Calculating SAD_BL according to an intermode type; (508) Setting a searching area and initializing J^*_IFP and J^*_ILRP; (510) Updating J^*_IFP by computing J^(M,N)_IFP = SAD+λ·R(MVD,REF); (514) Computing SAD(S^^,P^(m,n)) and updating J^*_ILRP; (516) Last candidate block in the searching area?; (518) Last intermode block type?; (520) Separately executing the conventional intermode prediction and residual signal prediction; (522) Determining an optimal mode; (AA,DD,EE,FF) No; (BB,CC,FF,GG) Yes
Patent KR-20130070762-A (KR)
Title: Method for forming sheet-adhered structure
Inventor: PARK BYUNG GI
IPC: C09J7/02
Filed: 2011-12-20
Abstract: PURPOSE: A formation method of sheet adhered structure is provided to have good adhesiveness of the adhesive structure, and to simplify overall workability by mutually adhering the bonding surface of sheet members using a pressurizing member such as a roller, etc. CONSTITUTION: A method of forming an adhered structure by coating adhesive on the bonding surface of plural sheet form members(60) comprises the following steps: a step of coating at a uniform height with an adhesive dispersion tool by supplying adhesive(54) on the upper side of an adhesive coating jig(50); a step of putting the bonding surface of the sheet form member on the adhesive evenly dispersed on the upper side(52A) of the adhesive coating jig, and pressurizing from the upper side of the sheet form member so that the adhesive is uniformly adhered on the bonding surface; and a step of forming the adhered structure by mutually adhering the sheet form members in which the adhesive is adhered.
Patent KR-20130070973-A (KR)
Inventor: KIM SU HONG
IPC: G09G3/28
Filed: 2011-12-20
Abstract: 본 발명은 플라즈마 표시 패널 구동 장치 및 방법에 관한 것이다. 
본 발명에 의하면, 플라즈마 표시 패널의 구동시 서브 필드의 리셋 기간에서 플라즈마 표시 패널의 스캔 전극에 인가하는 스캔 신호의 리셋 램프 하강 플랫 타임을 감소시켜 단색등의 패턴 표시시에 과방전 및 오방전을 방지하여 고온 소거 특성을 향상시키며, 플라즈마 표시 패널의 구동시 서브 필드의 리셋 기간에서 플라즈마 표시 패널의 유지 전극에 인가하는 유지 신호의 x 플로팅 전압을 적정 수준으로 설정하여 유지 방전 기간에서의 오방전을 방지하여 플라즈마 표시 패널의 표시 품질을 향상시킬 수 있다. 
또한, 본 발명에 의하면, 플라즈마 표시 패널의 구동시 서브 필드의 어드레스 기간에서 플라즈마 표시 패널의 스캔 전극에 인가하는 스캔 신호의 펄스 기저 전압차를 작게 설정하여 과방전 및 오방전을 방지함과 아울러 고온 소거 특성을 개선하며, 플라즈마 표시 패널의 구동시  유지 방전 기간에서 플라즈마 표시 패널의 스캔 전극에 인가하는 스캔 신호 중에서 마지막 펄스 신호의 길이를 온도에 따라 조절하여 플라즈마 표시 패널에서의 오방전을 방지할 수 있다.